DS_M368L3223DTL Datasheet, PDF (7/12 Pages) Samsung semiconductor – 256MB DDR SDRAM MODULE

M368L3223DTL
Output
184pin Unbuffered DDR SDRAM MODULE
Vtt=0.5*VDDQ
RT =50Ω
Z0=50Ω
CLOAD =30pF
VREF
=0.5*V DDQ
Output Load Circuit (SSTL_2)
Input/Output CAPACITANCE (VDD=2.5V, VDDQ=2.5V, TA= 25°C, f=1MHz)
Parameter
Symbol
Min
Input capacitance(A0 ~ A 12, BA0 ~ BA1,RAS,CAS, WE )
CIN1
49
Input capacitance(CKE0)
CIN2
42
Input capacitance( CS0)
CIN3
42
Input capacitance( CLK0, CLK 1,CLK2 )
CIN4
22
Data & DQS input/output capacitance(DQ0~DQ 63)
COUT
6
Input capacitance(DM0~DM8)
CIN5
6
Max
57
50
50
25
8
8
Unit
pF
pF
pF
pF
pF
pF
Rev. 0.2 May. 2002